
Exposure to radiation:
A) no matter how small, has the potential to cause harmful biologic changes.
B) has a threshold, below which exposure is entirely safe.
C) is safer when there is a single, large dose rather than a series of smaller doses.
D) from a dental x-ray machine does not involve particulate radiation and is completely safe.
Correct Answer:
Verified
Q7: The dentist who is credited with the
Q8: The uses of dental images include the
Q9: Damage caused by ionizing x-radiation to genetic
Q10: The sharpness of a radiographic image can
Q11: The term _ is used to describe
Q13: All of the following structures will appear
Q14: The range of shades of gray between
Q15: Secondary radiation:
A)is often referred to as the
Q16: The heart of the x-ray generating system
Q17: The Guidelines for Prescribing Dental Radiographs issued
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